X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fata%2Fpata_cypress.c;h=8fb040bf7361afb8ad410d1db5f1f29b1c4af7bf;hb=f6a1ed10864b7540fa758bbccf3433fe17070329;hp=27b9f29c01e37eb784bf97e4184e00f8430aaed3;hpb=1626aeb881236c8cb022b5e4ca594146a951d669;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/ata/pata_cypress.c b/drivers/ata/pata_cypress.c
index 27b9f29..8fb040b 100644
--- a/drivers/ata/pata_cypress.c
+++ b/drivers/ata/pata_cypress.c
@@ -1,7 +1,7 @@
 /*
  * pata_cypress.c 	- Cypress PATA for new ATA layer
  *			  (C) 2006 Red Hat Inc
- *			  Alan Cox <alan@redhat.com>
+ *			  Alan Cox
  *
  * Based heavily on
  * linux/drivers/ide/pci/cy82c693.c		Version 0.40	Sep. 10, 2002
@@ -18,7 +18,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME "pata_cypress"
-#define DRV_VERSION "0.1.4"
+#define DRV_VERSION "0.1.5"
 
 /* here are the offset definitions for the registers */
 
@@ -62,14 +62,14 @@ static void cy82c693_set_piomode(struct ata_port *ap, struct ata_device *adev)
 		return;
 	}
 
-	time_16 = FIT(t.recover, 0, 15) | (FIT(t.active, 0, 15) << 4);
-	time_8 = FIT(t.act8b, 0, 15) | (FIT(t.rec8b, 0, 15) << 4);
+	time_16 = clamp_val(t.recover, 0, 15) | (clamp_val(t.active, 0, 15) << 4);
+	time_8 = clamp_val(t.act8b, 0, 15) | (clamp_val(t.rec8b, 0, 15) << 4);
 
 	if (adev->devno == 0) {
 		pci_read_config_dword(pdev, CY82_IDE_ADDRSETUP, &addr);
 
 		addr &= ~0x0F;	/* Mask bits */
-		addr |= FIT(t.setup, 0, 15);
+		addr |= clamp_val(t.setup, 0, 15);
 
 		pci_write_config_dword(pdev, CY82_IDE_ADDRSETUP, addr);
 		pci_write_config_byte(pdev, CY82_IDE_MASTER_IOR, time_16);
@@ -79,7 +79,7 @@ static void cy82c693_set_piomode(struct ata_port *ap, struct ata_device *adev)
 		pci_read_config_dword(pdev, CY82_IDE_ADDRSETUP, &addr);
 
 		addr &= ~0xF0;	/* Mask bits */
-		addr |= (FIT(t.setup, 0, 15) << 4);
+		addr |= (clamp_val(t.setup, 0, 15) << 4);
 
 		pci_write_config_dword(pdev, CY82_IDE_ADDRSETUP, addr);
 		pci_write_config_byte(pdev, CY82_IDE_SLAVE_IOR, time_16);
@@ -110,66 +110,22 @@ static void cy82c693_set_dmamode(struct ata_port *ap, struct ata_device *adev)
 }
 
 static struct scsi_host_template cy82c693_sht = {
-	.module			= THIS_MODULE,
-	.name			= DRV_NAME,
-	.ioctl			= ata_scsi_ioctl,
-	.queuecommand		= ata_scsi_queuecmd,
-	.can_queue		= ATA_DEF_QUEUE,
-	.this_id		= ATA_SHT_THIS_ID,
-	.sg_tablesize		= LIBATA_MAX_PRD,
-	.cmd_per_lun		= ATA_SHT_CMD_PER_LUN,
-	.emulated		= ATA_SHT_EMULATED,
-	.use_clustering		= ATA_SHT_USE_CLUSTERING,
-	.proc_name		= DRV_NAME,
-	.dma_boundary		= ATA_DMA_BOUNDARY,
-	.slave_configure	= ata_scsi_slave_config,
-	.slave_destroy		= ata_scsi_slave_destroy,
-	.bios_param		= ata_std_bios_param,
+	ATA_BMDMA_SHT(DRV_NAME),
 };
 
 static struct ata_port_operations cy82c693_port_ops = {
-	.port_disable	= ata_port_disable,
+	.inherits	= &ata_bmdma_port_ops,
+	.cable_detect	= ata_cable_40wire,
 	.set_piomode	= cy82c693_set_piomode,
 	.set_dmamode	= cy82c693_set_dmamode,
-	.mode_filter	= ata_pci_default_filter,
-
-	.tf_load	= ata_tf_load,
-	.tf_read	= ata_tf_read,
-	.check_status 	= ata_check_status,
-	.exec_command	= ata_exec_command,
-	.dev_select 	= ata_std_dev_select,
-
-	.freeze		= ata_bmdma_freeze,
-	.thaw		= ata_bmdma_thaw,
-	.error_handler	= ata_bmdma_error_handler,
-	.post_internal_cmd = ata_bmdma_post_internal_cmd,
-	.cable_detect	= ata_cable_40wire,
-
-	.bmdma_setup 	= ata_bmdma_setup,
-	.bmdma_start 	= ata_bmdma_start,
-	.bmdma_stop	= ata_bmdma_stop,
-	.bmdma_status 	= ata_bmdma_status,
-
-	.qc_prep 	= ata_qc_prep,
-	.qc_issue	= ata_qc_issue_prot,
-
-	.data_xfer	= ata_data_xfer,
-
-	.irq_handler	= ata_interrupt,
-	.irq_clear	= ata_bmdma_irq_clear,
-	.irq_on		= ata_irq_on,
-	.irq_ack	= ata_irq_ack,
-
-	.port_start	= ata_port_start,
 };
 
 static int cy82c693_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
-		.sht = &cy82c693_sht,
-		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.flags = ATA_FLAG_SLAVE_POSS,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.port_ops = &cy82c693_port_ops
 	};
 	const struct ata_port_info *ppi[] = { &info, &ata_dummy_port_info };
@@ -180,7 +136,7 @@ static int cy82c693_init_one(struct pci_dev *pdev, const struct pci_device_id *i
 	if (PCI_FUNC(pdev->devfn) != 1)
 		return -ENODEV;
 
-	return ata_pci_init_one(pdev, ppi);
+	return ata_pci_sff_init_one(pdev, ppi, &cy82c693_sht, NULL);
 }
 
 static const struct pci_device_id cy82c693[] = {